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lo/docs/data/it-buffer.md
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Samuel Berthe fa095e4b4f fix(doc): fix go playground demo URL (#832)
* fix(doc): fix go playground demo URL

* fix(doc): add more go playground demo URL
2026-03-06 00:09:59 +01:00

858 B

name, slug, sourceRef, category, subCategory, signatures, playUrl, variantHelpers, similarHelpers, position
name slug sourceRef category subCategory signatures playUrl variantHelpers similarHelpers position
Buffer buffer it/seq.go#L1162 it sequence
func Buffer[T any](seq iter.Seq[T], size int) iter.Seq[[]T]
https://go.dev/play/p/zDZdcCA20ut
it#sequence#buffer
it#sequence#chunk
it#sequence#sliding
it#sequence#window
65

Returns a sequence of slices, each containing up to size items read from the sequence. The last slice may be smaller if the sequence closes before filling the buffer.

Examples:

seq := func(yield func(int) bool) {
    _ = yield(1)
    _ = yield(2)
    _ = yield(3)
    _ = yield(4)
    _ = yield(5)
    _ = yield(6)
    _ = yield(7)
}
buffers := it.Buffer(seq, 3)
var result [][]int
for buffer := range buffers {
    result = append(result, buffer)
}
// result contains [[1 2 3] [4 5 6] [7]]